Test the NCQ pathways for a simple IO RW test.
Also, test that libqos doesn't explode when
running NCQ commands :)
Signed-off-by: NJohn Snow <jsnow@redhat.com>
Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com>
Message-id: 1435016308-6150-16-git-send-email-jsnow@redhat.com